Results 91 to 100 of about 221,247 (256)
XAFS analyses of molten metal fluorides [PDF]
, 2009 X-ray absorption fine structure studies of molten metal fluorides containing the materials related to nuclear engineering are intensively summarized. By using XAFS spectra data of divalent and trivalent cation metal fluorides in molten state which have ...
Watanabe, Sou +4 more
core +1 more source
C‐Terminal Functionalization Methods of Amino Acids, Peptides, and Proteins
Chemistry – A European Journal, EarlyView.C‐terminal functionalization offers powerful routes to peptide and protein diversification, yet epimerization, hydrolysis, and selectivity remain key challenges. This Review surveys enzymatic, decarboxylative, and condensation strategies, highlighting advances toward chemo‐ and regioselective, protecting‐group‐free, atom‐efficient methods applicable to
Jay Hanssens +3 more
wiley +1 more source
, 1980 Chemicals/CAS: fluoride, 16984-48-8; phosphoric acid, 7664-38-2; tin fluoride, 55128-73-9, 67339-76-8; Acidulated Phosphate Fluoride, 39456-59-2; Fluorides; Fluorides, Topical; Tin ...
Kalter, P.G.E. +2 more
core
Accelerating SCF Convergence Through Equivariant Density‐Matrix Learning and Analytic Refinement
Chemistry – A European Journal, EarlyView.Machine learning predicts physically consistent one‐electron reduced density matrices that provide efficient initial guesses for self‐consistent field calculations. Across diverse molecular systems, this warm‐start strategy reduces the required self‐consistent‐field (SCF) iterations by up to 80% while preserving converged energies and atomic forces ...
Zuriel Y. Yescas‐Ramos +2 more
wiley +1 more source
THE USE OF FLUORIDE AND ITS EFFECT ON HEALTH
Zdravniški Vestnik, 2016 Appropriate oral health care is fundamental for any individual’s health. Dental caries is still one of the major public health problems. The most effective way of caries prevention is the use of fluoride.
Domen Kanduti +2 more
doaj
Česká Stomatologie a Praktické Zubní Lékařství, 2015 Background: The second part of the literature review presents evidences supporting the current strategy of caries prevention summarizes knowledge about different forms of fluoride and their effects, especially in children and youth.
Z. Broukal +4 more
doaj +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Preparation, modification, and characterization of biochar from woodchips and its application in stream water filtration, evaluated through physicochemical and microbiological analyses. Abstract Global microbial water contamination affects 1.8 billion people, necessitating efficient and sustainable treatment methods.
Tariq Khalil +8 more
wiley +1 more source
Safety considerations in topical fluoride therapy.
, 1991 Cases of fluorosis in teeth have been reported where fluorosis would not have been expected, i.e. in children residing in areas with optimum or sub-optimum fluoride in the drinking water and not receiving fluoride supplementation, as well as in cases of ...
Peters R., Dreyer A.G.
core
The Canadian Journal of Chemical Engineering, EarlyView.Valorization of ferrous and non‐ferrous metallurgical slags for water treatment: modification routes and applications in advanced oxidation, electrochemical processes, and adsorption within a circular economy framework. Abstract The removal of recalcitrant organic pollutants and heavy metals from water remains a critical challenge for safe drinking ...
Flor‐Tania Escárcega‐Olivares +2 more
wiley +1 more source
Journal of Applied Oral Science, 2003 In this study, the fluoride concentration and pH of 14 commercial brands of mouthrinses were assessed in order to compare them with the values expressed on the labels and with those established by the National Sanitary Surveillance Agency. Forty-two (42)
Alberto Carlos Botazzo Delbem +4 more
doaj +1 more source